Modified straw microbial fertilizer and preparation method thereof

The invention discloses a modified straw microbial fertilizer and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 80-100 parts of crop straw, 10-14 parts of ammonium hydrogen phosphate, 20-25 parts of industrial flour, 4-6 parts of a micr...

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Bibliographische Detailangaben
1. Verfasser:	SONG KEWEN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention discloses a modified straw microbial fertilizer and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 80-100 parts of crop straw, 10-14 parts of ammonium hydrogen phosphate, 20-25 parts of industrial flour, 4-6 parts of a microbial inoculant, 10-15 parts of urea, 2-5 parts of borax, 3-6 parts of zinc sulfate, 15-20 parts of potassium chloride, 45-60 parts of straw mushroom residue, 10-15 parts of attapulgite, 3-5 parts of an additive and a proper amount of water. Specifically, the provided microbial fertilizer is established on an excellent carrier, and has higher vitality and better effects due to good living environment. The crop straw is selected as the carrier. After ammonium ion ammonification treatment, the crop straw is subjected to microwave radiation, such that the surface of the straw is rough, fine and soft, and microbe adhesion is facilitated. Also, protein components produced in ammoniated straw facilitate microbe growth and reproduction.